// Copyright [2020] <unknown>
#include <bits/stdc++.h>
using namespace std;
// #define ONLINE_JUDGE
#ifndef ONLINE_JUDGE
#define dbg(x...) { cerr << "\033[32;1m" << #x << " -> "; err(x); }
void err() { cerr << "\033[39;0m" << endl; }
template<typename T, typename... A>
void err(T a, A... x) { cerr << a << ' '; err(x...); }
#else
#define dbg(...)
#endif

#define sz(x) ((int)x.size())

typedef long long LL;
const int N = 1e5+50;

int t, n;
char s[N];

int main(int argc, char const *argv[]) {
    // code
    scanf("%d", &t);
    // dbg(t);
    for (int kk=0; kk<t; ++kk) {
        scanf("%s", s);
        n = strlen(s);
        int cur = 0;
        printf("Case #%d: ", kk+1);
        for (int i=0; i<n; ++i) {
            int now = s[i] - '0';
            while (now > cur) {
                putchar('(');
                ++cur;
            }
            while (now < cur) {
                putchar(')');
                --cur;
            }
            putchar(s[i]);
        }
        while (cur) {
            putchar(')');
            --cur;
        }
        putchar('\n');
    }
    return 0;
}
